Due Date Calculator

Instantly calculate future or past dates by adding or subtracting days, weeks, months, or years. Perfect for deadlines, pregnancy due dates, and project planning.

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Features

Add & Subtract Time

Easily switch between adding or subtracting time from any date.

Flexible Duration Units

Calculate utilizing days, weeks, months, or years for maximum precision.

Real-Time Calculation

See the projected due date update instantly as you type.

Smart Presets

Use quick presets like '+30 Days' or '-1 Year' to save time.

Past & Future Dates

Perfect for finding past deadlines or future milestones.

About Due Date Calculator

The Due Date Calculator is a versatile planning utility designed to help you pinpoint exact dates in the future or past. Whether you are tracking project sprints, calculating a pregnancy due date, determining the expiration of a contract, or just curious about what the date was 100 days ago, this tool provides instant accuracy. With its intuitive interface, you can add or subtract days, weeks, months, and years from any starting date to get clear, formatted results including the day of the week.

How to Use Due Date Calculator

  • 1
    Select Start Date

    Choose your starting date from the calendar input. It defaults to today.

  • 2
    Choose Operation

    Toggle between 'Add Time' to find a future date or 'Subtract Time' to find a past date.

  • 3
    Enter Duration

    Input the amount of time and select the unit (Days, Weeks, Months, or Years).

  • 4
    View Result

    The calculated date, including the day of the week, appears instantly.

  • 5
    Use Presets

    Click on the quick preset buttons below to instantly apply common timeframes.

Due Date Calculator | Babal Tools